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Pyeloplasty is a surgical procedure used to treat a condition called ureteropelvic junction (UPJ) obstruction, which occurs when there is a blockage at the junction where the ureter (the tube that carries urine from the kidney to the bladder) meets the kidney. This blockage can lead to urine buildup in the kidney, causing pain and potentially damaging the kidney over time. Pyeloplasty is performed to remove the blockage and restore normal urine flow. Here is a comprehensive overview of pyeloplasty:


  • Procedure: Pyeloplasty involves surgically removing the blocked or narrowed part of the ureter and reattaching the healthy part to the kidney.
  • Indications: Pyeloplasty is typically recommended for patients with symptomatic UPJ obstruction or those at risk of kidney damage.
  • Types: Pyeloplasty can be performed using open surgery or minimally invasive techniques such as laparoscopic or robotic-assisted surgery.

Procedure Steps:

  1. Preparation: The patient is given anesthesia to ensure comfort during the procedure.
  2. Incision: An incision is made in the abdomen or side to access the kidney and ureter.
  3. Removal of Obstruction: The blocked or narrowed part of the ureter is removed or reconstructed to allow for normal urine flow.
  4. Reattachment: The healthy part of the ureter is reattached to the kidney using sutures or stents to ensure proper alignment and healing.
  5. Closure: The incision is closed, and a drain may be placed to remove excess fluid from the surgical site.


  • Hospital Stay: Most patients stay in the hospital for a few days after the procedure.
  • Recovery Time: Full recovery typically takes several weeks, during which time patients are advised to rest and avoid strenuous activities.
  • Follow-up: Regular follow-up appointments may be scheduled to monitor healing and ensure proper kidney function.

Risks and Complications:

  • Bleeding: Some degree of bleeding is common after pyeloplasty but is usually minor and resolves on its own.
  • Infection: There is a risk of developing a urinary tract infection or a wound infection after the procedure.
  • Urinary Leakage: In some cases, there may be leakage of urine from the surgical site, which may require further treatment.


  • Improved Urinary Flow: Pyeloplasty can restore normal urine flow, relieving symptoms such as pain and discomfort.
  • Preservation of Kidney Function: By removing the blockage, pyeloplasty can help preserve kidney function and prevent further damage.
  • Minimally Invasive Options: Minimally invasive techniques such as laparoscopic or robotic-assisted pyeloplasty offer faster recovery times and less scarring compared to traditional open surgery.


Pyeloplasty is a highly effective surgical procedure for treating ureteropelvic junction obstruction. With advancements in surgical techniques, including minimally invasive options, pyeloplasty offers patients a safe and effective treatment option with a faster recovery time and less scarring. If you're considering pyeloplasty for UPJ obstruction, our team at DRHC Dubai is here to provide expert care and support throughout your treatment journey.

If you are in search of the best Urology clinic in Dubai or an urologist in Dubai, then call on +97142798200 for consultation with our consultant urologist. Dubai at Urology Clinic - DRHC offers the best urologist for Pyeloplasty in Dubai. Our DRHC is headed by a urologist with several years of experience.

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